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Oval|Natural|GIA

0.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 5526043164

Certificate GIA 5526043164

Diamond specifications and retailer prices

From HK$3,456 HKD
As of November 6, 2026
Save HK$7,446 HKD (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$14,828 HKD at NZ Jewellers · As of September 14, 2026
View at NZ Jewellers

About this 0.5ct natural oval diamond

This 0.5ct natural oval sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5526043164. Listed at 21 retailers as of November 4, 2026, with a 215% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5526043164
Dimensions5.90 × 4.47 × 2.86 mm
L/W Ratio1.32
Top View
5.90 mm4.47 mm0.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 5526043164
Side View
Table 68.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$3,456 HKD|Low: HK$3,456 HKD|High: HK$11,035 HKD|Avg: HK$6,140 HKD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1HK$3,456 HKD
Retailer 10HK$4,781 HKD
Retailer 9HK$4,836 HKD
Retailer 4HK$4,914 HKD
Retailer 6HK$5,753 HKD
Retailer 3HK$5,768 HKD
Retailer 2HK$6,231 HKD
Retailer 5HK$6,333 HKD
Retailer 7HK$7,297 HKD
Retailer 8HK$10,902 HKD

27 data points across 10 retailers

21 retailersHK$3,456 HKD to HK$10,902 HKD

A
Cheapest Retailer
-
HK$3,456 HKD
A
Retailer 2
-
HK$4,013 HKD
View
A
Retailer 3
-
HK$4,365 HKD
View
Final sale: no returns
Retailer 4
-
HK$4,726 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$4,781 HKD
View
Price last confirmed 16 days ago
A
Retailer 6
-
HK$4,836 HKD
View
A
Retailer 7
-
HK$4,914 HKD
View
Retailer 8
-
HK$5,094 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$5,094 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$5,455 HKD
View
Price last confirmed 10 days ago
B+
Retailer 11
-
HK$5,588 HKD
View
B+
Retailer 12
-
HK$5,753 HKD
View
B+
Retailer 13
-
HK$5,760 HKD
View
B+
Retailer 14
-
HK$5,768 HKD
View
B+
Retailer 15
-
HK$6,231 HKD
View
B+
Retailer 16
-
HK$6,333 HKD
View
Retailer 17
-
HK$7,109 HKD
View
Price last confirmed 33 days ago
B
Retailer 18
-
HK$7,297 HKD
View
B
Retailer 19
-
HK$10,902 HKD
View
Retailer 20
-
HK$14,828 HKD
View
Price last confirmed 10 days ago
Most Expensive
NZ Jewellers
2d290da3-ede7-493a-beb0-692b3080cba3 · Sep 14
HK$14,828 HKD
$1,892 USD
View
Price last confirmed 52 days ago
20 more retailers have this diamond
Prices start from HK$3,456 HKDSave up to HK$7,446 HKD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.50ct Oval
HK$3,456 HKD